Home / 46,967.54-64,815.09-25,746.90

Finding the Fourth Proportional to 46,967.54, 64,815.09 and 25,746.90

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Solution

The fourth proportional to 46,967.54, 64,815.09 and 25,746.90 is: 35,530.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,967.54 : 64,815.09 = 25,746.90 : x
  2. Step 2: Convert to fraction form
    46,967.54/64,815.09 = 25,746.90/x
  3. Step 3: Cross multiply
    46,967.54x = 64,815.09 × 25,746.90
  4. Step 4: Simplify right side
    46,967.54x = 1,668,787,640.72
  5. Step 5: Solve for x
    x = 1,668,787,640.72/46,967.54
  6. Step 6: Final answer
    x = 35,530.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.